Minor improvements to textproc/libxslt

[Gerald Pfeifer]

I'd prefer to get an explicit ack over a maintainer timeout for the
following.

Gerald

On Mon, 21 Mar 2011, Gerald Pfeifer wrote:
> can I get approval to apply the patch below to textproc/libxslt?
> 
> It addresses an infrastructure change I had triggered and Marcus
> kindly integrated in portlint now where CPPFLAGS is now generally
> passed to CONFIGURE_ENV and MAKE_ENV.
> 
> Gerald
> 
> Index: Makefile
> ===================================================================
> RCS file: /home/pcvs/ports/textproc/libxslt/Makefile,v
> retrieving revision 1.97
> diff -u -r1.97 Makefile
> --- Makefile	27 Jul 2010 01:25:19 -0000	1.97
> +++ Makefile	21 Mar 2011 01:46:21 -0000
> @@ -25,8 +25,8 @@
>  USE_GNOME?=	gnomehack gnometarget libxml2
>  CONFIGURE_ARGS?=--with-html-dir=${PREFIX}/share/doc \
>  		--without-python
> -CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" \
> -		LDFLAGS="-L${LOCALBASE}/lib"
> +CPPFLAGS=	"-I${LOCALBASE}/include"
> +CONFIGURE_ENV=	LDFLAGS="-L${LOCALBASE}/lib"
>  
>  .if defined(MASTERDIR)
>  _SLAVE_PORT=	yes
>